Features: 1. Product Classification: SCART to RF converter that converts SCART interface to radio frequency (RF) output. 2. Function Introduction: The RF converter easily converts your device's interface into an RF high-frequency output. It modulates the signal into a stable RF output, reducing transmission loss and extending transmission distance up to 100–1000 meters. It helps overcome limitations of older TV interfaces by utilizing the TV’s tuner. Compatible with DVD players, set-top boxes, network boxes, game consoles, and similar devices for RF output conversion. Features an imported RF modulation chip with PLL frequency phase-locked technology for stable frequency output that does not drift. 3. Technical Specifications: - RF Output Frequency: 61.25 MHz and 67.25 MHz (switchable); customizable frequencies between 40–900 MHz - RF Output Gain: 80 dB - Video System: PAL DK (default); supports I/BG, M/N, L for sound system output (customizable) - Supports SECAM and NTSC systems upon request to match regional standards - Power Supply: 5V / 500mA - Power Consumption: Less than 0.5W 4. Usage and Connection: Connect the RF converter to your device’s output interface and power it via USB. Connect the RF cable from the converter’s RF OUT to the TV’s RF IN (antenna/cable input). Turn on the TV and switch to analog mode. Use the menu button to perform an automatic or manual channel search for 61.25 MHz or 67.25 MHz. Set the sound system to PAL DK. Most modern smart TVs automatically detect the correct sound system. Older TVs must be manually set to DK mode to avoid audio and video noise. Package Included: 1 x RF Video Converter 1 x RF Cable 1 x USB Cable